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Individual Calculations December 2018 |
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| Al-Zoubi, Issa Total change: -6.60 | |   |
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| 26th Prince Mohamed Tournament- 2018 Open | Amman | JOR | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1903 | 4.50 | 7 | -0.33 | 20 | -6.60 | |
|  Husam, Erani | | | 1503 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elsayed, Mohamed Samir | f | | 2303 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ali, Al-Manaseer | | | 1503 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali, Sakarnah | | | 1605 | JOR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Salem, Algleilat | | | 1599 | JOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Saif, Malek | c | | 1979 | JOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zaid, Abu Maizer | | | 1662 | JOR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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